Diabetic entrepreneur sells to growing population

Bright idea: Level Foods for diabetics

When he learned at the age of 12 that he had Type 1 diabetes, Ethan Lewis was told he get about 25 "good" years before the usual complications set in.

That motivated him to "do more at a younger age."

Now 27, Lewis has been selling a low-cost glucose gel to treat dangerous blood-sugar lows and low-sugar snacks to the nation's growing population of diabetics.

Tyler Mathisen reports in this clip for Nightly Business Report..

- By CNBC.com staff